771 results about "Wheat grain" patented technology

A process for producing an ultrafine-milled whole-grain wheat flour which has the full nutritional value of wheat kernels, while retaining the texture of refined wheat flour and an appearance similar to refined wheat flour, and the products which can be made from the ultrafine-milled whole-grain wheat flour. The process can also be used for producing an ultrafine-milled coarse fraction, which can be used as a replacement and to fortify refined wheat flour. The ultrafine-milled coarse fraction can be used in bakery products, snack products and food products.

Wheat having a reduced level of SBEIIa activity, that may have a relative high amylose content. Wheat having a mutant SBEIIa gene in the A genome. The wheat might additionally have reduced levels of SBEIIb activity. The wheat grain of this invention can be of a non-shrunken phenotype despite a lesion in the amylopectin synthesis pathway, and may also have a high relative amylose content.

The invention relates to a production method of whole wheat flour, solving the problems that wheat bran is difficult to crash, deficient in nutrient component utilization and shorter in shelf life. The production method of the whole wheat flour comprises the following steps: clearing wheat material, removing impurities in the wheat material, then rinsing to obtain wheat grains, carrying out heat treatment for sterilizing, killing enzyme and drying, and then crashing the wheat grains, wherein various known treating methods, such as a microwave heating method or a hot-air drying method can be adopted in the heat treatment method. As the optimal schemes, the water content of the rinsed wheat grains is 15-20 percent, and the water content of the wheat grains subject to heat treatment is below 14 percent. The invention has the advantages that: (1) the process flows are shortened; (2) the quality of the wheat bran is ensured by the rapid heat-moisture treatment, the shelf life is prolonged, and the problem that the wheat bran is difficult to crash is also solved; (3) the nutritional components in the whole wheat flour are stabilized, and the nutritional value of the product is improved.

The invention discloses a selenium-enriched and zinc-enriched seed manure special for wheat and potato, which comprises any one of sodium selenite or sodium selenate, any one of potassium chloride or potassium sulphate, any one of zinc sulfate or zinc chloride, and organic fertilizer. The production method comprises the following steps: (1) mixing the organic fertilizer with any one of sodium selenite or sodium selenate to obtain an organic selenium fertilizer; (2) sufficiently mixing any one of potassium chloride or potassium sulphate with any one of zinc sulfate or zinc chloride and blending uniformly to obtain a zinc potash fertilizer; and (3) sufficiently mixing the organic selenium fertilizer obtained in step (1) with the zinc potash fertilizer obtained in step (2), and conducting pelleting, drying, screening and packing to obtain the selenium-enriched and zinc-enriched seed manure special for wheat and potato. The seed manure has the advantages of causing wheat grain (flour) or potatotubers to achieve the aim of being enriched in both zinc and selenium simultaneously, thus realizing the effect of yield twice the result with half the effort. The seed manure can also play the roles of balancing nutrient supply, improving output and totally improving quality. The seed manure is applied by being combined with seeding, saves labor and time, has low cost and strong operability, and is convenient for application in large-area mechanical planting.

Provided is a method for improving wheat quality in microwave treatment. Firstly, cleaning wheat grains and removing impurities; secondly, conducting humidity control to cleaned wheat grains, enabling moisture content of the wheat grains to achieve 10.0%-20.0% of the weight of the wheat grains and wheat wetting time to be 0-36 hours, and enabling the moisture content of the wheat grains to be in graded distribution from outside to inside or in even distribution; thirdly, conducting microwave irradiation treatment to the wheat grains after the humidity control, enabling the temperature of the wheat grains to achieve 50-95 DEG C, and stopping irradiation; and lastly, further conducting moisture control and clean to the wheat grains after the microwave irradiation treatment, enabling the wheat grains to meet the requirements of powder milling process, further grinding to flour and processing to powder-made foods, or directly cooling and drying, and therefore wheat with improved eating quality can be acquired. The method for improving wheat quality in microwave treatment is suitable for treatment before powder milling of sprouting wheat and normal non-sprouting wheat, free of food safety risk and pollution, sanitary in working environment, and capable of easily achieving continuous production, saving energy, and reducing cost.

The invention relates to a fertilizing method, in particular to a winter wheat-summer maize rotation high-yield cultivation fertilizing method. The fertilizing method disclosed by the invention comprises the following steps: applying compound/ mixed fertilizer of 600-750kg/hm<2> in a wheat planting season and dressing controlled release urea of 150-225kg/hm<2> in a period of seedling establishment, and changing traditional wheat ripening stage harvesting into full ripening stage harvesting, wherein the full ripening stage means that the wheat grain weight is maximum; sowing seeds and the fertilizer simultaneously at a time in a maize planting season, wherein a seed fertilizer is controlled release urea of 450-600kg/hm<2>+P2O5 of 90-225kg/hm<2>+K2O of 90-150kg/hm<2>, or controlled release BB fertilizer of 550-750kg/hm<2>; moreover, harvesting after maize kernel milk lines disappear. According to the fertilizing method disclosed by the invention, annual balanced increase production can be realized, the yield of wheat and maize double cropping cultivation is increased, and the labor cost is reduced; the invention provides the winter wheat-summer maize rotation high-yield cultivation fertilizing method.

The invention relates to a grading technique for cleaning wheat-grains during the process of flour milling by a stone mill. The technical process includes that the wheat grains in compliance with the flour processing quality are processed by a wheat-grain receiving system, a coarse wheat-grain clearing system, a tempering system and a wheat-grain cleaning system. A graded specific-gravity stoner, a suction separator and a screening device are used to clean and process the wheat-grains in a graded manner according to the quality, the lightweight and heavyweight of the wheat grains. Compared with the traditional cleaning techniques, the invention can effectively separate the heavy-weight and light-weight wheat grains; separate the epidermises and the matters attached on the wheat grains to the largest extent; lower the residue of pesticide and microorganism in the flour, and reduce the bran quantity and dust content in the flour; as a result, the purity of the milled material is ensured, the milling effect and flour yield are improved, and the flour processing precision and food safety are enhanced.

The invention relates to a wheat grain scab identification method based on imaging hyperspectral data. Compared with the prior art, the defect that a method for rapidly identifying wheat grain scab does not exist is overcome. The method comprises the following steps: acquiring a hyperspectral basic image; Preprocessing the hyperspectral basic image; Constructing a wheat grain scab recognition model; Training a wheat grain scab identification model; Obtaining a to-be-identified hyperspectral image; Preprocessing the to-be-identified hyperspectral image; And identifying wheat grain scab. According to the invention, indoor hyperspectral imaging data is utilized; According to the method, wheat grains are segmented in a hyperspectral image through an image segmentation technology, then spectralinformation of the wheat grains is subjected to comparative analysis, an effective identification model of wheat scab disease infected wheat grains is established through data noise removal and characteristic wavelength screening, and a rapid and effective method for wheat grain scab detection is formed.

Production of malt is carried out by immersing for wheat grain, germinating and drying. It can supply sufficient hydrolase for saccharification to decompose protein into soluble nitrogen; it can supply alpha-amino-nitrogen and dissolve albuminous cell wall to degrade starch grain. It's controllable, has better physical-bio-chemical reaction and quality.

A nutrient steamed bun powder pre-mixed with whole-wheat germs and soybeans comprises main material and auxiliary material. The main material comprises the following components by weight in percent: 75-85% of wheat basic powder, 7-12% of bran powder, 4-6% of wheat germ meal, 2-5% of air suction powder and 1-3% of soybean meal. The auxiliary material comprises swallow brand high-sugar dry yeast, white granulated sugar and baking powder; and the swallow brand high-sugar dry yeast, the white granulated sugar and the baking powder are 1%, 3% and 1% of the weight of the main material. The flour enhances the nutrient substances which human bodies lack while having all nutrient substances of the wheat grains. The steamed bun powder has good quality, good taste, full fillet and bean fragrance. The shelf life of the product is greatly improved via drying the germs and the bran.

The invention belongs to the technical field of fungus culture, particularly to a method for culturing mycelia and sporocarps of aweto, which solves the problem that artificial aweto in the prior art can not be cultured in a large scale. The method comprises the following steps of: selecting cephalosporium acremonium and Isaria cicadae; preparing a cephalosporium acremonium liquid strain and an Isaria cicadae liquid strain; preparing a solid culture medium from corn grit, soybean flour, wheat grains, sorghum grains, silkworm chrysalis meal, whole chicken eggs, black bean coarse powder containing hulls, degreased linseed oil and a nutrient solution, wherein the nutrient solution comprises chicken blood, pine needles, carrots, black beans and cattle bone; evenly mixing, and inoculating; and culturing to obtain the sporocarps and the mycelia. The detection indicates that the sporocarps contain at least 0.02% of adenosine and at least 0.1% of cordycepin, and the mycelia contain at least 0.055% of adenosine; the finger-print test result indicates that the degree of similarity of the sporophores and the mycelia is greater than 97%; and acute toxicity experiments and long-term toxicity experiments indicate that the sporophores and the mycelia have no toxicity and can be used as substitutes of natural aweto.

Wheat having a reduced level of SBEIIa activity, that may have a relative high amylose content. Wheat having a mutant SBEIIa gene in the A genome. The wheat might additionally have reduced levels of SBEIIb activity. The wheat grain of this invention can be of a non-shrunken phenotype despite a lesion in the amylopectin synthesis pathway, and may also have a high relative amylose content.

The invention discloses a cultivation technique of Pleurotus eryngii. Water is added to cultivation material for producing Pleurotus eryngii before well mixing. The cultivation material is loaded in large bags or directly loaded in a sterilizing unit for sterilization at 138 DEG C for 8 minutes. The material is cooled in the aseptic environment, and wheat grain spawn for expanding propagation of Pleurotus eryngii accounts for 5%-10% of cultivation medium by weight and is mixed into the cultivation medium. The mixture is sub-packed in cultivation bags or cultivation bottles, and the bags or bottles are sealed with aseptic rings and seal caps and are then transferred to a mycelia cultivation room. Mycelia are cultivated at the room temperature of 18-22 DEG C, and the mycelia grow to fully fill the bags or bottles in 7-10 days, and temperature drop is allowed after another 7-10 days of cultivation, while normal mushroom inducing and fruiting management are performed. The cultivation technique of Pleurotus eryngii is simple and feasible, the production cycle is only 34-38 days, and work efficiency and mushroom house utilization rate are increased effectively. Input of fixed assets is reduced, while production capacity remains the same. The fruiting period is short, differentiated fruiting bodies of Pleurotus eryngii are few, labor in mushroom thinning is reduced greatly, and production cost is reduced greatly.

A flour milling method and a flour milling system are provided, in which a plurality of milling steps whose milling degrees are different from one another are performed sequentially from an upperstream to a downstream, each of the milling steps including a breaking step and a grading step. The steps are carried out by sorting the raw wheat grains into regular wheat grains and material other than the regular wheat grains, forwarding the sorted regular wheat grains to the uppermost-stream milling step, and forwarding the sorted material other than the regular wheat grains to at least one of downstream milling steps at a downstream of the uppermost-stream milling step. The method and the system enable the production of wheat flour of better quality with better yield than that conventionally produced.

The unfried instant noodles are produced by using non-wheat grains and vegetables produced in high elevation and no pollution area as material and through cleaning and hot water scalding of vegetable to make vegetable into paste, mixing vegetable paste, egg fluid and grains powder to produce dough, steaming at high temperature, cooking and stoving in microwave oven, and other processes. The material has a grains powder to vegetable ratio of 70-80% to 20-30%, and into the grains powder, edible calcium carbonate in 4-8 g and sodium bicarbonate in small amount are added. The instant noodles have low fast content, long guarantee period, reasonable formulation, rich nutrients and unique flavor.

The invention belongs to the technical field of ganoderma lucidum cultivation, and relates to a method for cultivating tree section-cultivated ganoderma lucidums. The method comprises following steps: firstly, soak and stew wheat grains, add bran and quick lime and stir; secondly, fill inoculating holes on tree section with wheat grains, cover the tree section with plastic bags and seal the mouths of the plastic bags, and disinfect the tree section plastic bags with high temperature to acquire a tree section fungus rod; thirdly, select potatoes or soybean meal, potassium dihydrogen phosphate, magnesium sulfate and distilled water, stew or decoct to acquire liquid mother strain nutrient solution; fourthly, inoculate the ganoderma lucidum mother strain to the disinfected liquid mother strain nutrient solution so as to cultivate with constant temperature, and acquire ganoderma lucidum fungus strains; and lastly, cool the tree section fungus rod, inoculate the ganoderma lucidum fungus strains and cultivate, bury the fungus rod with soil when the fungus rod generates bean-shaped ganoderma lucidum primordial, and acquire ganoderma lucidum. According to the invention, the process steps are simple; the process conditions are easily controlled; the cultivating period is short; the usage rate of edible fungus facilities is high; the cultivating effect is good; the energy and the resources are saved; the material is easily obtained; and the quality of the cultivated ganoderma lucidum is good.

The invention discloses an establishment method for a brown mushroom three-level strain propagation system. The establishment method for the brown mushroom three-level strain propagation system comprises three-level strain propagation of stock cultures, liquid strains and cultispecies, wherein the formula of culture mediums of the stock cultures comprises, by weight (g/L), 600g of turfy soil, 20g of glucose, 100g of wheat grains, 1.5g of magnesium sulfate, 1g of monopotassium phosphate, 2g of peptone and 1000mL of water, the formula of the liquid strains comprises, by weight (g/L), 200g of potatoes, 20g of glucose, 2g of peptone, 2g of monopotassium phosphate, 1g of magnesium sulfate and 10.01g of VB, the pH (potential of hydrogen) is natural, and the cultispecies comprise, by weight (%), 92% of wheat grains, 5% of gypsum and 3% of turfy soil. Compared with a traditional solid state three-level strain, through using the propagation system, the propagation cycle is shortened by 38 days. The establishment method for the brown mushroom three-level strain propagation system is an optimum scheme, and has a certain guiding significance to the mass industrialized production of brown mushrooms.

The invention discloses a gradient wheat wetting process, and belongs to the technical field of processing of wheat powder. Ultrasound, microwaves, refrigeration and functional wheat wetting solution are combined to perform gradient wheat wetting for wheat grains by three times, so that the separation of bran from wheat germs is improved, the evacuating degree and the permeation capacity between such structures as wheat grain epidermises, seed coats, germs and endosperm, and macromolecular nutrient substances are improved, the water permeation speed is accelerated, the total wheat wetting process time is shortened to 6-12 h, the flour yield is 78.5-79.5%, the oxidation resistance and the nutrient value of flour are improved, the appearance quality, the physicochemical quality and the food safety of wheat flour are improved, the consumption of such processes as subsequent flour milling is reduced, the production cost is reduced, and a new road is sought for the wheat wetting process.

A cultivation method for high yield of selenium enrichment wheat is provided. Selenium fertilizer is mixed with seeds and applied during periods of straw pulling and flowering to enable wheat to produce physiological and biochemical reactions, so inorganic selenium can be absorbed and converted into organic selenium capable of being absorbed by human bodies; and enriched wheat grain become selenium enriched wheat. Through lab tests, content of selenium content of selenium of wheat grains can reach as high as 0.2mg/kg to 0.3mg/kg, a regulated value for human body health; wheat disease resistance property is enhanced according to scientific selenium fertilizer; 12 to 18% of wheat is increased compared with common wheat according to experts' test; and great benefit is produced to national grain production; and the method is worthy of promotion.

The invention discloses a method for predicting wheat grain output based on chlorophyll fluorescence and its model construction method, which solves the technical field of large climate and agricultural model parameters, poor adaptability and large influence on a remote sensing model due to test environment, and low monitoring precision. The method comprises the following steps: information acquisition; screening of sensitive fluorescence parameters, determination of proper space leaf position, establishment of fluorescence potential index; and establishment of an output prediction model. The photopic fluorescence parameters of Fm' and Fv' of two leaves at the top of the wheat are used for better indicating the plant production performance; at a flowering stage and a grouting early stage, the chlorophyll fluorescence Fm' and Fv' potential index can predict the wheat grain output status. The prediction model can effectively reduce the influences by the factors of places, types and weather, has high precision and accuracy on the wheat grain output estimation, and has important meaning and value for guidance of the agriculture production, supply and demand balance of the grains and agriculture policy making.

The invention relates to a method for cultivating and producing sporocarps of Dictyophora multicolor Berk. and Broome (1882), which is characterized by comprising the following steps: carrying out the tissue isolation on the fresh sporocarps of the wild dictyophora multicolor berk. and broome (1882), inoculating the fresh sporocarps of the wild dictyophora multicolor berk. and broome (1882) to integrated PDA slope culture medium or pine needle decoction culture medium, culturing until a slope is covered by mycelia to obtain a slope maternal strain, inoculating the slope maternal strain to wheat grain culture medium, culturing until the wheat grain culture medium is covered by mycelia, selecting strains with white, thick and thick mycelia as original strains, sowing the original strains in culture medium for producing layer by layer, covering the culture medium for producing by soil, culturing until the mycelia grow out of the surface of the soil covered on the culture medium for producing, forming a large number of rhizomorphs from the mycelia, expanding the tail ends of the rhizomorphs to form young blastemas and buds, continuing culturing until indusiums have the largest opening degree, and harvesting the fresh sporocarps of the dictyophora multicolor berk. and broome (1882). Due to the adoption of the method, the biological efficiency of the sporocarps of the dictyophora multicolor berk. and broome (1882) can be 1.5-2.5kg/m<2>. The sporocarps of the dictyophora multicolor berk. and broome (1882) can be used as medicinal raw materials or research materials.

The present invention relates to a Chinese medicine for effectively curing intense yin vacuity fire type heart palpitation. Its raw material composition includes 14 Chinese medicinal materials of ginseng, scrophularia root, ophiopogon tuber, Chinese angelica root, fried spiny jujube kernel, rehmannia root, salvia root and others. Said invention also has two auxiliary prescriptions: for heart vexation adding lotus embryo and for sweating adding dragon bone, oyster shell and light wheat grains. Besides, said invention also provides its preparation method.